71315317

素因数分解:

${\mathrm{37}}^2\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:648

約数の個数: 12

約数和(自身を含む): 74103876

約数和(自身を除く): 2788559

約数列:

[1, 37, 113, 461, 1369, 4181, 17057, 52093, 154697, 631109, 1927441, 71315317]

約数ペア:

[(1, 71315317), (37, 1927441), (113, 631109), (461, 154697), (1369, 52093), (4181, 17057)]